A biosphere reserve is a designated area that aims to promote sustainable development by balancing conservation and human activity. These reserves are established under the UNESCO Man and the Biosphere Programme and serve as sites for research, education, and the preservation of biodiversity. They typically comprise several zones, including core areas for strict protection, buffer zones where sustainable practices occur, and transition areas for community engagement. Biosphere reserves seek to enhance awareness of conservation needs while supporting local economies and livelihoods.